$ query “AS42579” --type=asn → 1 result(s)
AS42579 · SARGASSO-EU-AS
Comtec Enterprises Ltd
AS42579 is run by Comtec Enterprises Ltd and is a hosting access provider, based in the United Kingdom since 2007. The system announces 4 096 IPv4 addresses, and supports IPv6. Its primary geographic footprint is in the United Kingdom.
Basic Information
- Country
- 🇬🇧 United Kingdom
- Category
- Hosting
- Network Role
- Access Provider
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- March 16, 2007
- Last Changed
- March 04, 2026
- Last Seen
- April 30, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 6 / 2
- IPv6 Prefixes (raw / aggregated)
- 2 / 1
- IPv4 Addresses
- 4 096
- Largest IPv4 Prefix
- /21 (2 048 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇬🇧 United Kingdom (6 144 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Downstream Customers
- 2 downstreams buying transit
- Degree
- 3 unique BGP neighbors
- Reach
- 3 networks in customer cone
Upstream Providers (1)
- AS2914 — NTT-DATA-2914 (Tier-1 transit)
Prefix Lists
IPv4 Prefixes (6 total)
- 77.73.144.0/21 (2 048 addresses (/21 prefix))
- 78.158.64.0/21 (2 048 addresses (/21 prefix))
IPv6 Prefixes (2 total)
- 2a01:550::/32